USD285482SExpiredUtility

Oil-fired space heater

32
Assignee: TOYOTOMI KOGYO CO LTDPriority: Mar 29, 1984Filed: Oct 1, 1984Granted: Sep 2, 1986
Est. expiryMar 29, 2004(expired)· nominal 20-yr term from priority
Inventors:Kazuharu Nakamura
32
PatentIndex Score
0
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an oil-fired space heater, substantially as shown and described.

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